WILLETT, Colin S. <br/><br/>
Introduction to gas lasers  : population inversion mechanisms with emphasis on selective excitation processes 
/ [by] Colin S.Willett 
 - Oxford  Pergamon press  1974 
 - xiv, 528 p. 
<br/><br/> Includes references, appendixes and index. 
<br/><br/><label>ISBN: </label>80178030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers<br/>Gas lasers
<br/><br/><label>Dewey Class. No.: </label>621.366  / WIL